29271996

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20875

約数の個数: 48

約数和(自身を含む): 81732000

約数和(自身を除く): 52460004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 20849, 41698, 62547, 83396, 125094, 187641, 250188, 271037, 375282, 542074, 562923, 750564, 813111, 1084148, 1125846, 1626222, 2251692, 2439333, 3252444, 4878666, 7317999, 9757332, 14635998, 29271996]

約数ペア:

[(1, 29271996), (2, 14635998), (3, 9757332), (4, 7317999), (6, 4878666), (9, 3252444), (12, 2439333), (13, 2251692), (18, 1626222), (26, 1125846), (27, 1084148), (36, 813111), (39, 750564), (52, 562923), (54, 542074), (78, 375282), (108, 271037), (117, 250188), (156, 187641), (234, 125094), (351, 83396), (468, 62547), (702, 41698), (1404, 20849)]